Open Bug 1972775 Opened 5 hours ago

Add rangeStart/rangeEnd to KeyframeAnimationOptions (Web Animations Level 2)

Categories

(Core :: DOM: Animation, task)

Product:
Core
Component:
DOM: Animation
Type:
task

Tracking

()

People

(Reporter: claas, Unassigned)

References

(
URL
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Details

(Keywords: parity-chrome, parity-safari)

Web Animations Level 2 adds rangeStart and rangeEnd to the KeyframeAnimationOptions dictionary, used by Element.animate().

Chrome 115 and Safari 26 beta already support these members.
Firefox doesn't, see: https://searchfox.org/mozilla-central/rev/5e24bf00212b4f5c053c1f8d943becf1b5bfd53c/dom/webidl/Animatable.webidl#13

PS: The dictionary is also missing timeline, see bug 1676795.

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